John Deere 7310R VS John Deere 2840 specs comparison

John Deere 7310R

General Infos

Make	John Deere
Model	7310R
Country	United states
Production	From 2014
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 7310R Manual

Dimensions, sizes and tires

AG front tires	320/85R38
AG rear tires	320/90R54
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	24970 lbs or 11326 kg
Length	218 inches [553 cm]
Width	-
Height	132 inches [335 cm]
Wheelbase	115.2 inches [292 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	60 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	549 ci or 9.0 L
Cylinders	6 cylinders 24 valves
Engine power	352 hp or 262.5 kW
Engine RPM	2100 (rpm)
Torque	1070.9 lb-ft or 1452.1 Nm
Torque RPM	1600 (rpm)
Fuel type	diesel
Fuel injection	electronic high-pressure common rail
Fuel tank size	125.5 gal or 475.0 L
Oil capacity	28.5 qts or 27.0 L
Oil change	500 h
Starter motor	electric
Starter volts	12 V
Parts And Accessories	John Deere 7310R Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	925
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	200 amps

Clutch and gearbox specs

Trans system	John Deere AutoPowr IVT
Trans type	infinitely variable transmission
Trans gears	infinite forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	electro-hydraulic rear

Hydraulics specifications

System	closed center pressure-flow compensated
Valves	3 to 6
Pump flow	42.8 gpm or 162.0 lpm
SVC flow	33.3 gpm or 126.0 lpm
Steering flow	-
Tank capacity	42.3 gal or 160.1 L
Hydraulic pressure	2958 psi or 204.0 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	260 hp or 193.9 kW
Real power	-
Engine @RPM	1000@1940 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	independent
Front PTO RPM	1000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	electro-hydraulic draft sensing
Rear hitch	III/IIIN
Rear hitch lift	15200 lbs or 6894 kg
Front hitch	IIIN
Front hitch lift	11464 lbs or 5200 kg

John Deere 2840

General Infos

Make	John Deere
Model	2840
Country	United states
Production	From 1977  Until 1979
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	John Deere 2840 Manual

Dimensions, sizes and tires

AG front tires	7.50-18
AG rear tires	18.4-34
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	8700 lbs or 3946 kg
Length	160 inches [406 cm]
Width	90 inches [228 cm]
Height	-
Wheelbase	97 inches [246 cm]
Ground clearance	-
Turning radius	-
Rear tread size	61 to 90 inches
Front tread size	57.82.4 to inches
Turning radius	-

Horsepower and engin specs

Engine capacity	329 ci or 5.4 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2500 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	28 gal or 106.0 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 2840 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	sliding gear
Trans type	two-speed power shift
Trans gears	6 forward and 3 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	planetary
Steering	power assist
Braking system	differential hydraulic wet disc
Cabin type	Open operator station
Differentiel lock	mechanical rear

Hydraulics specifications

System	closed center
Valves	2
Pump flow	23 gpm or 87.1 lpm
SVC flow	-
Steering flow	-
Tank capacity	12.9 gal or 48.8 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	64.86 hp or 48.4 kW
Fuel consumption	5.2 gal/hour or 19.7 l/hour
Pulling power	8,386 lbs or 3803 kg

Power take-off (PTO) specs

Claimed power	-
Real power	76.27 hp or 56.9 kW
Engine @RPM	-
PTO Clutch	hydraulic 300mm disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	4.8 gal/hour or 18.2 l/hour

3 point hitch specifiations

Hitch system	draft sensing
Rear hitch	II
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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